Cleaning machines for power generation engines; Drain jetters; Fluid power component kit comprising hose and fittings for use in machinery; Machine parts, namely, nozzles which are parts of power-operated sprayers; Machines for washing pets; Nozzles for particle blast cleaning machines and structural parts thereof; On-board fluid cleaning machinery; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; Pigs for cleaning pipes; Pipe cleaning machines; Power-operated cleaning machines, namely, lances designed to mechanically remove scale and sludge from secondary side tubesheets in steam generators in nuclear power plants; Power-operated spray guns; Pressure washing machines; Sand-blasting apparatus; Solar-powered electricity generators; Steam cleaning machine parts, namely, suction nozzles, brushes and hoses; Vehicle tire cleaning machines; Vehicle wheel cleaning machines; Washing machine for industrial parts; Electrically-powered steam cleaning device comprising a hose and nozzle and a vapor-producing chamber that is attached to a water source